The year is 1985. Oliver, a boy with an overflowing imagination, moves with his family to the southernmost corner of Europe, just as Halley's Comet is about to pass by. These events will mark a before and after in the emotional life of Óliver, who will look to the stars for the solution to his problems in the new school, in the neighborhood and at home. To make matters worse, his grandfather, nicknamed "el majara" is encouraged to help him interpret the comet's message and take a step forward in his new Universe.

Explores the Spanish origins of the character's story, where he is a tuberculosis patient from Almeria who will do anything to get well, even consuming the blood of the kids he kidnaps in a sack.

Seville, Spain. Juan Santos, a convicted petty criminal, gets out of jail for a day to celebrate with Triana, his wife, the first communion of their daughter Estrella.